Transportation Pickup Location Confidence Scoring

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Solution Overview

Problem

Current transportation matching systems face inefficiencies due to the need for manual input of pickup and destination locations, leading to inaccuracies and resource wastage.

Innovation Solution

A transportation matching system that generates a confidence score for potential pickup locations based on device-based location data and historical information, allowing for automatic selection of accurate pickup locations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If manual input of pickup location is required, then user can specify exact location, but system resources are wasted correcting inaccuracies and processing times are delayed

Engineering Contradiction:
Improvepickup location accuracyVSAvoidtransportation request processing speed
Core Design Contradiction:
Measurement precisionVSProductivity

Solution Approach 1:

The system performs preliminary determination of pickup location using device-based location data (GPS, compass, accelerometer) before the user completes the transportation request. This preliminary action provides an accurate pickup location upfront, eliminating the need for subsequent corrections and reducing processing delays.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system continuously monitors and updates the pickup location based on device movement data (accelerometer, compass) and provides feedback to the user. This feedback mechanism allows the system to self-correct location inaccuracies in real-time, maintaining precision without requiring manual intervention or wasting resources on corrections.

Inventive Principle:
Principle #23Feedback

2Ease of operation

If GPS location is used for pickup location, then location data is automatically obtained, but GPS accuracy is insufficient leading to failed requests

Engineering Contradiction:
Improveautomatic location acquisitionVSAvoidtransportation request success rate
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system merges multiple location determination methods including GPS data, device-based location (using accelerometer, compass, and other sensors), and contextual information. This combination of multiple sources compensates for GPS inaccuracies and significantly improves the reliability of pickup location determination, reducing failed requests.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The system creates a composite location determination approach by integrating data from multiple sources (GPS, device sensors, historical data, contextual information) similar to how composite materials combine different properties. This composite approach leverages the strengths of each source while mitigating their individual weaknesses, achieving both ease of operation and high reliability.

Inventive Principle:
Principle #40Composite materials

3Measurement precision

If user manually inputs pickup location, then specific location can be specified, but user familiarity with geographic area is required which is not always available

Engineering Contradiction:
Improvepickup location specificityVSAvoiduser input simplicity
Core Design Contradiction:
Measurement precisionVSEase of operation

Solution Approach 1:

The system performs self-service by automatically determining the pickup location using device-based location data without requiring user input. The system uses the device's sensors and contextual information to identify the pickup location autonomously, providing specific location data while eliminating the need for user familiarity with geographic areas or manual input efforts.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system performs preliminary determination of the pickup location using device data before the user needs to specify it. This preliminary action provides a suggested pickup location that the user can review and confirm with a simple gesture, eliminating the need for complex manual input while maintaining location specificity.

Inventive Principle:
Principle #10Preliminary action

4Productivity

If automatic pickup location determination is implemented, then processing efficiency is enhanced, but system complexity increases

Engineering Contradiction:
Improverequest processing efficiencyVSAvoidsystem architecture complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system uses a unified multi-functional approach where a single set of device sensors (accelerometer, compass, GPS) serves multiple purposes: determining location, detecting movement, and providing contextual information. This universal use of existing components achieves automatic pickup location determination and improved processing efficiency without significantly increasing system complexity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system introduces an intermediary layer that processes device data and contextual information to determine pickup location. This intermediary processing layer acts as a mediator between raw sensor data and the transportation request system, organizing and interpreting data in a way that enhances processing efficiency while managing complexity through modular architecture.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS20250048056A1Optimizing pickup locations for transportation requests based on context information utilizing a continued touch gesture
Publication Date: 2025.02.06 LYFT INC
  • US20250048056A1 patent drawing
  • US20250048056A1 patent drawing
  • US20250048056A1 patent drawing

AI summary

The present application discloses an improved transportation matching system, and corresponding methods and computer-readable media. According to disclosed embodiments, a transportation matching system receives a session indicator and device-based location. The system utilizes the received request and device-based location to identify and analyze historical transportation matching system information. The system then generates a confidence score based on this information that indicates a level of confidence that the device-based location is a pickup location associated with the request. If the generated confidence score exceeds a predetermined threshold, the system provides display components to a requestor computing device that enable confirmation of the transportation request with a single user interaction.